When I have put my chicks outside for short periods of time to let them have some outside time, they seem to hate sunshine. I put a cover over the temp pen I put them in, and they will not go into the sunshine. If they do get upset and run over into it, they act as if it is something horrible. My friend who has chickens said her's did the same thing. And when they would come out of their coop, as soon as they got into sunshine/sunlight; they would fall on the ground, with their necks and heads flat on the ground. (She said it looked as if they had fallen over in a faint). She got 25 chicks and everyone of them would do that. Is there something about sunlight or sunshine that will affect them until they are used to being outside permanently?